83994028 (number)

83994028 is an even 8-digits composite number following 83994027 and preceding 83994029. In scientific notation, it is written as 8.3994028 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 41589072 positive integers (up to 83994028) that are relatively prime to 83994028.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-four thousand twenty-eight

Notation

Scientific notation 8.3994028 × 10^7
Engineering notation 8.3994028 × 10^6

Prime Factorization of 83994028

Prime Factorization 2 × 2 × 103 × 203869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41997014
Product of the distinct prime numbers

The prime factorization of 83994028 is 2 × 2 × 103 × 203869. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 95, 38, 690, 636, 3411, 337, 15286, 6426, 449468, 168064, 9900719, 1885380, 4992978, 70066160, 505511324, 708951851, 5644992379, 5356581311

Basic calculations (n = 83994028)

Multiplication

n×y
n×2 167988056
n×3 251982084
n×4 335976112
n×5 419970140

Division

n÷y
n÷2 41997014
n÷3 27998009.333333
n÷3 20998507
n÷5 16798805.6

Exponentiation

ny
n2 7054996739664784
n3 5.9257759369131E+23
n4 4.9772978996681E+31
n5 4.1806329914906E+39

Nth Root

y√n
2√n 9164.8255848107
3√n 437.94153497762
4√n 95.733095556399
5√n 38.445868994623

Divisors of 83994028

1, 2, 4, 103, 206, 412, 203869, 407738, 815476, 20998507, 41997014, 83994028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83994027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83994028 can be divided by 12 positive divisors. The sum of these divisors (counting 83994028) is 1, the average is 0.083333333333333.

Base conversion 83994028

Base System Value
2 Binary 101000000011010010110101100
3 Ternary 12212001100010221
4 Quaternary 11000122112230
5 Quinary 133000302103
6 Senary 12200141124
8 Octal 500322654
10 Decimal 83994028
12 Duodecimal 241677a4
16 Hexadecimal 501a5ac
20 Vigesimal 164j518
36 Base36 1e0a7g

Cryptographic Hash Functions

md5 8a960b3b8272d010d2bc9919e9e89b1b
sha1 70174abb1137a2757646308aa57169766425f5ec
sha256 916ff93b7b604547c4e21df2fad1c1fc2928faa575af235fab89bb4545c4cd54
sha512 2b2f9ef74c047a1fc47239d84440dd8df4a1fc5b4448bd6b496f41f865b54c67032e0610d85be01be5f75b4a3b66512996372c2cb8d2a8bf94cefa0525c3b55c
ripemd-160 d51cbeeec683641160203353b5503473815ab25e

83994028 as geometric shapes

Circle

Radius = n
Diameter 167988056
Circumference 527750042.62043
Area 2.2163925928431E+16

Sphere

Radius = n
Volume 2.4821832200301E+24
Surface area 8.8655703713723E+16
Circumference 527750042.62043

Square

Length = n
Perimeter 335976112
Area 7054996739664784
Diagonal 118785493.55595

Cube

Length = n
Surface area 42329980437988704
Volume 5.9257759369131E+23
Space diagonal 145481924.02836

Equilateral Triangle

Length = n
Perimeter 251982084
Area 3.054903200083E+15
Altitude 72740962.014181

Triangular Pyramid

Length = n
Surface area 3.054903200083E+15
Volume 6.9835939146389E+22
Height 39595164.518649